I updated to 1.16.0 stable, and started a new world. Got to the point where i started a pit kiln for pickaxe and hammer molds. The grass around it caught on fire. I didnt look around much after because i was making more molds. Then I noticed behind me the entire area was on fire as well as the trader. So I logged out of the world and deleted it.
I have never had this happen to me before. Is there a command to turn off fire spread? I have googled for a couple days and cant find any command. Or is there a different way in the world to deal with pit kilns, like should i not do these inside a building?